Characteristics

Type:

atomic absorption

Field:

laboratory

Other characteristics:

automated

Wavelength:

Min.: 190 nm

Max.: 900 nm

Description

The ST-AAS-7000 edition of atomic absorption spectro-photometers with vast utilization in different sectors like gold, petrochemical, geology, medical, environmental-safety, scientific-research, agriculture, disease control, food, material science, commodity examination. It has an enhanced visual-system, world's first integrated layout with automated switching abilities, dependable safety unit, unrivaled scalability and extreme automated mechanics.
For technical data, there is a visual unit with wavelength spectrum of 190-900 nm with ± 0.2 nm precision, C-T grating of the monochromator and 250 nm of blaze wavelength. The wavelength redundancy is less than 0.1nm for the ST-AAS-7002/ST-AAS-7003 versions and less than 0.2 nm for the ST-AAS-7000/ST-AAS-7001 versions. It has a resolution greater than 0.3 nm, with variable spectral frequency spectrum of 0.1, 0.2, 0.4, 1.0, 2.0 nm and five-speed automatic switching for the ST-AAS-7002/ST-AAS-7003 versions. It has 1800/mm of grating curves with less than ± 0.004A/30min of dynamic baseline stability and ± 0.002A/30min for constant. There is less than 0.02 μg / ml of Cu concentration with less than 1% accuracy.

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.